baber/WOPTO huggingface dataset:
Patent KR-20040105113-A (KR)
Inventor: KIM MYEONG UK
IPC: H04N9/64
Filed: 2003-06-05
Abstract: PURPOSE: An apparatus and method for automatically controlling colors of a display device are provided to re-adjust a color level of the display device irrespective of a signal input to the display device to produce full gray scale images by allowing a user to automatically control the color level personally. CONSTITUTION: An apparatus for automatically controlling colors of a display device(200) includes a user interface(240) through which a user inputs a color adjustment command, and an A/D converter(210) for receiving black pattern and white pattern signals from a personal computer and converting the signals into digital signal levels. The apparatus further includes a scaler(220) for storing the black pattern and white pattern signal levels output from the A/D converter in an internal memory(220a), and a microcomputer(230) for controlling the output level of the A/D converter such that the black pattern signal level stored in the scaler has a minimum value and the white pattern signal level has a maximum value.
Patent KR-20040108142-A (KR)
Inventor: KIM GYEONG HO
IPC: G11C29/48
Filed: 2003-06-16
Abstract: PURPOSE: A semiconductor memory device and test method thereof are provided to test plenty of semiconductor memory device simultaneously by using small amount of data input pad. CONSTITUTION: A semiconductor memory device using small amount of data input pad comprises nm memory cell array(wherein n and m are an integer greater than one) for inputting and outputting x(x is an integer greater than one) bit data by selecting the n word lines and the m column select signal lines; a test data write circuit for writing the x bit data onto the nm memory cell array after extending y(y is an integer greater than one) bit data input via y data input pads into nm x x bit data; a test data read circuit for outputting nm bit comparison result between each x bit data from the nm memory cells, and for outputting a selected y bit comparison result data into the corresponding y data input pad after selecting each y bit among the nm bit comparison result data.
Patent KR-20040108517-A (KR)
Title: Hood for cooking composed of smoke collecting can, smoke suction port, exhaust pipe, exhaust port, air intake pipe, motor, fan, air passage, venturi tube, case, and middle partition for preventing smoke from being contacted with motor and fan directly
Inventor: YANG HO JOON
IPC: F24F7/06
Filed: 2003-06-17
Abstract: PURPOSE: A hood for cooking is provided to prevent the performance reduction of a motor and a fan by restricting the motor and the fan from directly contacting with smoke containing oil. CONSTITUTION: In a hood for cooking, a motor(3) and a fan(4) are assembled in an air intake pipe(9) connected to an air passage(6). An exhaust pipe(13) is coupled at the upper part of a venturi tube(14) linked with the air passage and a smoke suction port(7) installed at a smoke collecting can(5), assembled on a middle partition(12), and received in a case(2). The motor and the fan are installed outside the case in case of need. The exhaust pipe is fixed on an outer wall without the case and one side is connected with the venturi tube. The motor and the fan are mounted in an air pipe.
Patent KR-20050000149-A (KR)
Inventor: KIM BYUNG AHN
IPC: C08J3/12
Filed: 2003-06-23
Abstract: PURPOSE: A process is provided to produce a polymer latex resin powder excellent in an apparent specific gravity and whiteness by a filtration process and a spray drying process. CONSTITUTION: The process contains: the filtration process(20) to remove water and residual impurities from the inside of the polymer latex, wherein the filtration process uses a vibration filter and contains a diluent means to lower the concentration of the residual impurities; the spray drying process(40) to recover the powder of the polymer latex by a pressure nozzle method or a rotary wheel method, wherein a sprayed droplet has a size of 100-200 micrometer.
Patent KR-20050001271-A (KR)
Inventor: JUNG JAE RYONG
IPC: B63B9/00
Filed: 2003-06-24
Abstract: PURPOSE: A trolley working in a ship is provided to reduce accidents by making operators work in a safe posture and to shorten the working time without wasting manpower for installing or removing a scaffolding plate. CONSTITUTION: A trolley working in a ship and having a floor plate(12) installed in a frame is composed of first winches(20) mounted at both sides of the frame to move longitudinally the trolley by fixing the end of a wire(21) on the wall surface in the ship; second winches(22) installed at both sides of front and rear sides of the frame to move vertically the trolley by disposing a roller(24) at the end of the wire; a wire(40) for a hanger installed in the longitudinal direction of the inner wall to place the roller and support the trolley; a third winch(26) arranged in the center of a rear side of the frame to move the trolley along an inclined surface by settling the end on the inner wall of the ship; legs(30) mounted downward at both sides of the front and rear sides of the frame and attached with casters(31) at the lower end; and guide rails disposed at a lateral wall in the ship along the movement direction of the caster to move the trolley along the lateral wall.
Patent KR-20050009857-A (KR)
Inventor: KIM KYUNG SUK
IPC: H01L21/66
Filed: 2003-07-18
Abstract: PURPOSE: An apparatus for inspecting a semiconductor chip is provided to improve precision in determining whether a semiconductor chip is good or bad by detecting a signal sending/receiving characteristic of a semiconductor chip and by including a phase matching part capable of matching the phase of the detected signal sending/receiving characteristic. CONSTITUTION: The first and second detecting parts(60,70) detect the signal sending/receiving characteristic of a semiconductor chip(50) that sends/receives a signal to/from the outside. A phase matching part(90) matches the phase of the signal that is sent/received through the semiconductor chip. A control part determines the signal sending/receiving characteristic of the semiconductor chip according to the detection result of the first and second detecting parts.
Patent KR-20050013333-A (KR)
Inventor: YANG KEUN HO
IPC: H04B7/08
Filed: 2003-07-28
Abstract: PURPOSE: A car radio receiver and a controlling method thereof are provided to enable a diversity receiving module to select a radio signal having small intensity if the intensity of a signal inputted to an audio is higher than a reference value, and to output the selected radio signal to the audio, thereby simplifying a configuration without using an AGC(Automatic Gain Control) circuit. CONSTITUTION: A comparator(30) compares the intensity of a signal inputted to an audio by being selected in a diversity receiving module(10) with a preset reference value, and inputs compared results to the diversity receiving module(10). The diversity receiving module(10) selects a signal having big intensity among radio signals received through a main antenna(1) and a sub antenna(2), and outputs the selected signal to the audio through an amplifier(20). If the intensity of the signal inputted to the audio is bigger than the reference value, the module(10) selects a radio signal having lower intensity than the reference value, and outputs the selected signal to the audio.
Patent KR-20050014601-A (KR)
Inventor: KIM KI SUNG
IPC: H01F30/12
Filed: 2003-07-31
Abstract: PURPOSE: A three-phase four-line delta connected transformer is provided to achieve improved stability in harmonic wave and reduce ground faults. CONSTITUTION: A three-phase four-line delta connected transformer is characterized in that one of a primary winding and a secondary winding is produced into a pair of windings of three-phases(R,S,T), and a connection is accomplished into the relationship of a second R phase end-a first S phase end, a second S phase end-a first T phase end, a first R phase end-a second phase T end. As a consequence, the transformer has an intermediate point of R and S phases, an intermediate point of S and T phases, and an intermediate point of R and T phases.
Patent KR-20050015573-A (KR)
Inventor: BAEK NAM YOUNG
IPC: A23K1/00
Filed: 2003-08-06
Abstract: PURPOSE: A method of preparing functional feed for breeding pig by mixing biji as a by-product from bean curd(tubu, tofu) processing, wild plants, additives and assorted feed and then fermenting is provided. The product increases the growth of animals, improves meat quality and reduces the cholesterol level when fed to animals. CONSTITUTION: To make the functional feed, 68 to 72% by weight of assorted feed is mixed with 21 to 25% by weight of a by-product from tubu processing, 3.0% by weight of wild plants, 1.2 to 2.0% by weight of tangerine peel, 0.5 to 1.5% by weight of balloon flower, 0.6 to 1.8% by weight of charcoal powder, 1.0% by weight of chitosan and 0.15% by weight of each of microorganism and black sugar, fermented and then allowed to cool at room temperature.
Patent KR-20050017790-A (KR)
Inventor: LEE DAE SOO
IPC: C08G18/48
Filed: 2003-08-09
Abstract: PURPOSE: Provided are pre-polymer composition for preparing water-dispersible polyurethane elastomer containing propylene oxide-based ionic ether polyol and process for manufacturing the same without introducing alternative ionic groups with high melting point requiring organic solvent to dissolve them. CONSTITUTION: The propylene oxide based ionic ether polyol is prepared by (a) admixing non-ionic ether polyol or alcohols based on propylene oxides having 50-2000 weight average molecular weight and trimellitic anhydride in a ratio of 1:0.3 to 1:0.9; (b) reacting the mixture with the addition of tin catalyst in the amount of 0.01 to 0.1 wt.%; and (c) dehydrating the reacted material under high temperature vacuum condition after completion of the reaction. The prepolymer composition comprises a blend of aromatic diisocyanate and alicyclic diisocyanate in a ratio of 1:1 to 0.1:1; the ionic ether polyol having 500 to 6000 weight average molecular weight combined with the diisocyanate blend in a ratio of 1:0.8 to 1:1.2; and counteractive to neutralize the ionic groups in the ionic polyol in equivalent ratio to the ionic groups.
Patent KR-20050018445-A (KR)
Inventor: LEE KWAN SU
IPC: A63C17/00
Filed: 2003-08-13
Abstract: PURPOSE: Provided is a size-adjustable inline skate, to allow users of all ages to wear and let users wear inline skate without taking off shoes in general, thereby increasing user's convenience. CONSTITUTION: The size-adjustable inline skate includes wheels(28), a length-adjustable frame(10) whose central part is slidably connected, chassis(30) fixed onto the upper portion of the frame(10); and belts(60) installed on the chassis(30), for fixing the instep and the ankle of a shoe. The frame(10) includes a front frame and a rear frame. A pair of axis supports(13) are installed on the bottoms of the frames, being rotatably supported through rotating pins(29). Also, size adjusters are protruded from each frame, respectively. Size-adjusting grooves are formed at regular intervals on the outside surfaces of the size adjusters, and size-adjusting holes(21) are formed on the sides of the frames, respectively, as opposed to the size-adjusting grooves.
Patent KR-20040020016-A (KR)
Inventor: ITOH MASAMITSU
IPC: G03F7/30
Filed: 2003-08-29
Abstract: PURPOSE: To make uniform the finished dimension of a pattern regardless of the crude density of the pattern. CONSTITUTION: The substrate treatment method includes a step for finding a relation between the dissolution concentration of a resist in a developer and the dissolution speed of the resist by the developer beforehand, a step for estimating the dissolution concentration of the resist with which the dissolution speed of the resist becomes equal with or higher than a desired speed in advance from the said relation, and a step for performing developing in a state that the dissolution concentration of the resist in the developer is lower than or equal with the estimated dissolution concentration.
Patent KR-20050014615-A (KR)
Inventor: CHOI SOO IM
IPC: A23L33/00
Filed: 2003-09-04
Abstract: PURPOSE: A composition for treatment and prevention of osteoarthritis containing Fructus schizandrae extract having an action of inhibiting hyaluronidase is provided. It inhibits hyaluronic acid decomposition by hyaluronidase in a joint generally produced in osteoarthritis patients and the inhibition of an extracellular matrix of chondrocyte cells and therefore can be used as a drug and health food for prevention and treatment of arthritis. CONSTITUTION: The composition for treatment and prevention of osteoarthritis contains Fructus schizandrae extract as an effective component. The Fructus schizandrae extract is extracted by the steps of: extracting with methanol; pouring distilled water into the methanol extract and extracting with hexane; reextracting the extraction residue with chloroform; and extracting the extraction residue with ethyl acetate. The daily dose of the composition is 1 to 100mg/kg. For an example, 100mg Fructus schizandrae extract is mixed with 100mg corn starch, 100mg lactose and 2mg magnesium stearate to give a tablet.
Patent KR-20050027429-A (KR)
Title: A seat of an automobile
Inventor: LIM GYU SUNG
IPC: B60N2/42
Filed: 2003-09-15
Abstract: A seat of a vehicle is provided to protect a driver or a passenger against an injury in a vehicle crash by dispersing the shock toward the head or the neck, especially from a rear side of the vehicle, through a seat angle controlling device which lays a back rest part down in a certain angle. A seat of a vehicle comprises a seat part(52); a back rest part(55) having a lower end rotatively installed on one side of the seat part by a hinge(62); and a seat angle controlling device(60) installed at the connection between the back rest part and the seat part to lay the back rest part down in a certain angle for dispersing a shock in a crash from the rear side of the vehicle. The seat angle controlling device comprises a gear(64) installed on one side of the hinge and composed of teeth(64a) on the outer peripheral surface; an operating lever(66) installed at one side of the seat possibly to pivot; an auxiliary lever(67) installed on one end of the operating lever possibly to pivot; a first hanging protrusion(68) formed on a front end of the auxiliary lever to be held by the teeth of the gear; a second hanging protrusion(69) formed on a rear end of the auxiliary lever to be held by the teeth of the gear when the auxiliary lever pivots; and an inertia anchor(70) connected with an extension unit(67a) elongated downward from the front end of the auxiliary lever to be fixed by the inertia force in a crash from the rear side of the vehicle and to make the auxiliary lever pivot.
Patent KR-20050027772-A (KR)
Title: Connector device
Inventor: PARK SUNG KI
IPC: H01R12/70
Filed: 2003-09-16
Abstract: A connector is provided to have a female terminal of a female connector and a male terminal of a male connector which are smoothly combined each other and have a connector cover member which is removably installed to prevent modification by heat although the female connector and the male connector are soldered and welded on a board. A resin combination fixing protrusion(30a) to be fixed and combined with a connector holder is formed in a male terminal(32). An upper-side edge surface of a terminal combination part of the male terminal is rounded and processed. A resin combination fixing protrusion(40a) to be fixed and combined with a connector holder(40A) is formed in a female terminal(42). A space part(S) is formed between a male terminal acceptable flap(42a) of the female terminal and an internal surface of the connector holder.
Patent KR-20050029061-A (KR)
Title: The scoring system of life style diseases for total evaluation
Inventor: PYUN KWANG HO
Filed: 2003-09-20
Abstract: A scoring system for total evaluation of lifestyle diseases through diagnosis/management/cure is provided to check the diagnosis, prediction, the management for the lifestyle diseases in advance by measuring a psychological state, biochemical index evaluation, and pathological changes of adult diseases, and calculating measured items as points. Psychological state estimation(30 points), the biochemical index evaluation estimation(30 points), and pathological change measurement(40 points) of the adult diseases are respectively performed. As each point is summed up when the estimations are finished, total reading of the lifestyle diseases is performed based on the summed points.
Patent KR-20050029958-A (KR)
Title: Apparatus to install airplane engine in airplane
Inventor: BAE JAE BOK
IPC: B66F5/02
Filed: 2003-09-24
Abstract: A device for mounting an engine of an airplane is provided to execute transfer and mounting of the engine in one device. A device for mounting an engine of an airplane comprises a base frame(100) to the upper side of which the fuselage of the airplane is situated; side bearing stands(200,210) rotatably combined to the sides of the base frame to support both sides of the fuselage seated on the base frame; lower combining parts(300,310) installed to one side of the bottom of the base frame and connected to one side of the lower part of the engine in a state capable of moving up and down; a lower support part(400) installed to the other side of the bottom of the base frame; and a peripheral support frame(500) both ends of which are detachably combined to the base frame. The lower support part supports the other side of the engine and moves up and down. The peripheral support frame surrounds the periphery of the engine seated on the base frame.
Patent KR-20050031132-A (KR)
Title: The handfree with noise removing part using photocoupler
Inventor: O SEONG HWAN
IPC: H04B1/40
Filed: 2003-09-29
Abstract: A handsfree having a noise canceler using a photocoupler is provided to prevent generation of a howling phenomenon by discriminatively converting a signal generated from a microphone and a signal generated from a speaker. A microphone unit(10) is formed as a non-directional condenser microphone for converting a voice into an electrical signal. A microphone signal converter(20) removes a portion of above a certain level of a signal of the microphone unit(10) by means of an integrating circuit consisting of resistors(R42,R43) and condensers(C11,C12), and removes a DC component of the signal through a condenser(C9). A noise canceler(30) amplifies a voice signal generated from a voice output terminal through transistors(Q1,Q2) after passing it through a limiting circuit consisting of a diode(D1) and condensers(C18,C19), and operates a light emitting unit of a photocoupler(PC1). An external connection port(40) is connected with an input/output port of a mobile phone and includes a stereo connection port(J3) and a microphone connection port(J4). An amplifier(50) amplifies a received voice. A switch unit(60) is connected with a microphone input port of the mobile phone and includes condensers(C41,C43), a diode(D5) and a switch(SW5) which are connected in parallel. A charging unit(70) converts inputted power into charge power by means of an inverting switching regulator(U5) and charges a battery of the mobile phone through a charge current amount comparator(U5). A power source unit(80) generates power by means of a constant voltage ICs(U3,U2) and condensers(C6,C4,C52,C3,C16). A speaker unit(90) outputs a signal generated from the amplifier(50) as a voice.
Patent KR-20050034930-A (KR)
Inventor: CHO HEUNG LYUL
IPC: H01L29/786
Filed: 2003-10-10
Abstract: 본 발명은 마스크 공정 수를 줄여 제조 단가를 저감 시킬 수 있는 박막 트랜지스터 어레이 기판의 제조 방법에 관한 것이다. 
     본 발명의 실시예에 따른 박막 패터닝 방법은 유기 패턴이 형성된 기판을 챔버내에 로드하는 단계와, 20℃ 내지 100℃ 사이의 온도 범위내에서 상기 유기 패턴 상에 박막을 형성하는 단계와, 상기 유기 패턴과 그 상기 유기 패턴 위에 중첩되는 상기 박막의 일부를 제거하는 단계를 포함하는 것을 특징으로 한다. 
     본 발명의 실시예에 따른 박막 트랜지스터 어레이 기판의 제조 방법은 기판 상에 게이트 라인, 상기 게이트 라인과 절연되게 교차하는 데이터 라인, 상기 게이트 라인 및 데이터 라인의 교차부에 위치하는 박막 트랜지스터를 형성하는 단계와, 상기 게이트 라인, 데이터 라인 및 박막 트랜지스터를 덮도록 보호막을 증착하는 단계와, 상기 보호막 상에 포토레지스트 패턴을 형성하는 단계와, 상기 포토레지스트 패턴을 이용하여 상기 보호막을 패터닝하여 보호 패턴을 형성하는 단계와, 상기 보호 패턴 상에 상기 포토레지스트 패턴이 남아있는 기판을 챔버에 로딩하는 단계와, 20℃ 내지 100℃ 사이의 온도에서 상기 포토레지스트 패턴이 형성된 기판 전면에 투명 전극막을 형성하는 단계와, 상기 포토레지스트 패턴, 그 포토레지스트 패턴과 중첩되는 투명 전극막을 제거하여 상기 드레인 전극과 접속된 화소 전극을 형성하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20050040037-A (KR)
Inventor: CHANG JIN YOUNG
IPC: H04W88/18
Filed: 2003-10-27
Abstract: 본 발명은 메시지 통신 기술에 관련되며, 특히 메신저에서 작성된 메시지를 이동통신 단말기로 전송하고자 하는 통신 기술에 관련된다. 
     이러한 본 발명은 메신저 서버로부터 문자 및 아이콘 코드열과 수신 단말기 정보를 포함하는 메시지를 수신하는 단계와, 수신한 메시지의 코드열로부터 화면을 재구성하는 단계와, 재구성된 화면을 이미지로 변환하는 단계와, 상기 이미지 메시지를 상기 수신 단말기로 전송하는 단계를 포함한다.
Patent KR-20050042557-A (KR)
Inventor: LEE SUNG JIN
IPC: C05F9/00
Filed: 2003-11-03
Abstract: 본 발명은 생석회(CaO)를 이용하여 음식물 쓰레기을 건조하여 복토용으로 사용하기 위한 방법에 관한 것으로, 상세하게는 함수율 20∼70 중량%인 음식물 쓰레기와 생석회를 일정한 혼합비로 혼합 교반하면 상기 음식쓰레기의 수분에 의해 생석회는 250 ∼ 300 ℃의 고열을 발생하면서 소석회(Ca(OH) 2 )로 변환되어 음식물의 수분이 대폭 증발된 음식물쓰레기에 일정량의 모래를 혼합하여 잔여 수분을 흡수하게 하고 소량의 악취제거제를 첨가하여 복토용으로 사용하기 위한 생석회를 이용한 음식물 쓰레기의 복토용 가공 방법에 관한 것이다.
Patent KR-20050044956-A (KR)
Inventor: SONG SUK HYUN
IPC: A23G3/00
Filed: 2003-11-08
Abstract: 본 발명은 어린 찻잎(茶葉)을 이용하여 녹차정과(綠茶正果)를 제조하는 방법에 관한 것으로서, 더욱 상세하게는 차나무의 어린 찻잎을 녹차정과로 제조하여 녹차가 갖는 각종 효능을 효율적으로 활용함에 따라 국민들의 건강증진에 도움을 줄 수 있도록 한 발명에 관한 것이다. 
     전술한 본 발명은,  차나무에서 자란 어린 찻잎을 채취하여 준비하는 단계;  어린 찻잎을 가마솥에 넣고 14∼17분간 가열하여 산화효소를 파괴시켜 녹색을 그대로 유지하도록 하는 동시에 장갑 낀 손으로 찻잎이 타지 않도록 빠르게 뒤집으면서 섞어주어 수분을 증발시켜 잎의 숨을 죽이는 단계;  가마솥에서 찻잎을 꺼낸 후 천 위에 올려놓고, 손으로 비벼주어 흐늘흐늘한 상태가 유지되도록 하는 단계;  가마솥에서 잎을 가열하고, 천 위에 올려놓은 찻잎들을 비벼주는 과정을 2∼3회 반복하는 단계;  숨이 죽어 흐늘흐늘한 찻잎 13∼15중량％, 설탕 2∼3중량％, 물 76∼80중량％를 유리그릇에 넣고 센불로 가열하여 물이 끓기 시작하면 매우 약한 불로 서서히 조리면서 간헐적으로 저어주는 단계;  물이 조려지면서 1/3정도 남으면 꿀 4∼5 중량％를 유리그릇에 넣고 계속하여 저어주면서 조리는 단계;  조리는 과정에서 찻잎의 형태가 없어지면서 젤리(jelly) 상태로 응고되면 형틀에 넣고 찍어서 특정 형상으로 성형하는 단계;  성형물의 외부에 코코넛 가루나 잣가루과 같은 고명을 묻혀서 녹차정과를 완성하는 단계; 등으로 이루어진 짐을 특징으로 하는 녹차정과의 제조방법에 의하여 달성될 수 있는 것이다.
Patent KR-20050046242-A (KR)
Inventor: KIM TAE HWAN
IPC: B60T13/52
Filed: 2003-11-13
Abstract: 본 발명은 볼트가 구비된 브레이크 부스터에 관한 것으로서, 본 발명에 따른 브레이크 부스터는 케이싱과, 상기 케이싱을 부압상태를 유지하는 정압실과, 부압상태와 대기압상태를 선택적으로 갖는 변압실로 구획하는 다이아프램과, 일단에 상기 다이아프램이 설치되고 타단은 케이스 외부로 돌출되어 상기 정압실과 상기 변압실의 압력 차에 의해 발생하는 힘을 전달받아 진퇴운동하고 내부에 상기 변압실로의 외기의 유입을 단속하는 밸브가 장착된 밸브본체를 포함하는 브레이크 부스터에 있어서,  
     	상기 케이싱에는 상기 케이싱을 다른 부품과 결합하기 위한 볼트가 설치되고, 상기 볼트는 상기 케이싱에 코킹되며, 상기 볼트는 일단에 마련된 머리부와 코킹 시 상기 케이싱에 압착되는 변형부와 코킹 시 공구 다이와 상기 볼트가 동심에 위치하도록 안내하는 가이드부와 나사산이 구비된 몸체부가 순차로 형성되고, 상기 가이드부는 상기 변형부에서 상기 몸체부로 갈수록 직경이 작아지는 것을 특징으로 한다.  
     따라서 상기 가이드부가 볼트의 코킹 시 발생할 수 있는 볼트와 공구다이 사이의 편심을 방지하여, 볼트의 코킹 체결강도를 증대시키고, 볼트와 케이싱 결합부위의 기밀유지성능을 향상시킬 수 있는 효과가 있다.
Patent KR-20050048356-A (KR)
Inventor: JUNG JAE CHANG
IPC: G03F7/004
Filed: 2003-11-19
Abstract: 본 발명은 포토레지스트의 초미세 패턴 형성 공정에서 사용되는 유기 반사 방지막 중합체, 이의 제조 방법 및 이를 함유하는 반사 방지막 조성물에 관한 것으로, 포토레지스트의 상부에 오버 코팅됨으로써 포토레지스트 상부에서의 반사도를 최소화시킬 수 있으며, 이에 따라, 난반사에 의한 포토레지스트 패턴의 무너짐 현상을 방지할 수 있는 유기 반사 방지막 중합체, 이의 제조 방법 및 이를 함유하는 반사 방지막 조성물에 관한 것이다. 이러한 본 발명의 유기 반사 방지막 중합체는 하기 화학식 1의 구조를 가진다.  
     [화학식 1] 
     
       
     
     	상기 식에서, a, b, c는 각 단량체의 몰분율로써, b는 0.01 내지 0.1을 나타내며, a, c는 각각 0.1 내지 0.9를 나타낸다.
Patent KR-20050048435-A (KR)
Inventor: SONG YOUNG MOON
Filed: 2003-11-19
Abstract: 원격의 디스플레이 장치를 제어하여 광고 및 이벤트 서비스를 제공함으로써 광고에 대한 수요자 흡인력을 높이기 위해, 본 발명은 원격의 디스플레이 장치의 화면을 통해 이벤트 서비스를 제공하는 이벤트 서비스 제공 시스템으로서, 이벤트 내용의 저장 및 시행을 제어하는 중앙 제어 장치와, 상기 중앙 제어 장치로부터 상기 이벤트 내용의 시행 시각 및 시행 장소 등의 정보를 포함하는 스케쥴을 전달받아 등록하고 상기 스케쥴에 따라 이벤트 시행 명령을 출력하는 스케쥴 제어 장치와, 고객이 자신의 휴대폰을 이용하여 상기 이벤트 내용에 응모한 응모 데이터를 무선 통신망을 통해 수신하여 상기 이벤트 내용에 대한 결과를 추출하여 추출된 이벤트 결과를 출력하는 컨텐츠 제공 장치와, 상기 중앙 제어 장치로부터 이벤트 내용을 전달받아 저장하고, 상기 스케쥴 제어 장치로부터의 상기 이벤트 시행 명령에 따라 이벤트 내용을 출력하며, 상기 컨텐츠 제공 장치로부터의 이벤트 결과에 따라 이벤트 결과를 출력하는 스트림 제어 장치와, 상기 스트림 제어 장치로부터 상기 이벤트 내용 및 이벤트 결과를 수신하여 상기 원격의 디스플레이 장치로 출력하는 수신 제어 장치를 포함하는 이벤트 서비스 제공 시스템을 제공한다. 이로써, 새로운 수익 창출과 뛰어난 마케팅 효과를 달성할 수 있다.
Patent KR-20050049164-A (KR)
Inventor: CHAE SEUNG HUN
IPC: G09G3/291
Filed: 2003-11-21
Abstract: 본 발명에 따른 방전 표시 패널의 구동 방법에서는, 각각의 서브-필드가 제1 표시 전극-라인쌍 그룹에 대한 어드레싱 시간, 제1 표시 전극-라인쌍 그룹에 대한 표시-유지 시간, 제2 표시 전극-라인쌍 그룹에 대한 어드레싱 시간, 및 제2 표시 전극-라인쌍 그룹들에 대한 표시-유지 시간을 순차적으로 포함한다.  그리고, 제1 및 제2 표시 전극-라인쌍 그룹들에 대한 공통 표시-유지 시간이 각각의 서브-필드의 계조 가중값에 따라 선택적으로 포함된다.